Snowboard with contoured surface



FIG. 1 is a perspective view of a snowboard with contoured surface showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a cross sectional view thereof taken along the center line;

FIG. 9 is an enlarged cross sectional view of the center portion of FIG. 10; and,

FIG. 10 is an enlarged fragmentary view of the center portion of the snowboard. 

The ornamental design for a snowboard with contoured surface, as shown and described. 